Roger Tseng
IOS Engineer at 智鈦星平台服務
Kaohsiung, Taiwan
Summary
👤
Senior🎓
Top SchoolRoger Tseng is an iOS engineer based in Kaohsiung, Taiwan, with eight years in software and over four years focused on fintech trading systems and scalable mobile architectures. He excels at modernizing codebases—migrating UIKit to SwiftUI, applying TCA, MVVM+MVI, Clean Architecture and SOLID principles—and has driven a measurable app stability improvement to over 99% using tools like Instruments and Firebase Crashlytics. Roger modularizes projects with Swift Package Manager, builds reusable components, and automates CI/CD with Jenkins and Fastlane, while leveraging AI coding assistants to accelerate delivery. He also brings a strong teaching and QA background, having coached young developers and reduced web bugs by 50% through monitoring and test planning. Notably, he independently developed a smart order system using protocol/template patterns and has experience coordinating cross-border teams across Taiwan, Hong Kong, and China.
8 years of coding experience
2 years of employment as a software developer
學士, 資工系, 學士, 資工系 at 國立臺北科技大學
EnglishGithub contributions (5)
iRogerz/AlarmClock
Apr 2022 - Dec 2022
Contributions:22 commits, 11 pushes, 1 branch in 8 months
iRogerz/Tetris
Mar 2018 - Apr 2021
Contributions:5 pushes, 1 branch in 3 years 1 month
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